3-ethyl-4,8-dimethyl-7-phenacyloxychromen-2-one

Modify Date: 2023-02-06 01:47:27

3-ethyl-4,8-dimethyl-7-phenacyloxychromen-2-one Structure
3-ethyl-4,8-dimethyl-7-phenacyloxychromen-2-one structure
Common Name 3-ethyl-4,8-dimethyl-7-phenacyloxychromen-2-one
CAS Number 670243-57-9 Molecular Weight 336.381
Density 1.2±0.1 g/cm3 Boiling Point 528.6±50.0 °C at 760 mmHg
Molecular Formula C21H20O4 Melting Point N/A
MSDS N/A Flash Point 232.7±30.2 °C

 Names

Name 3-Ethyl-4,8-dimethyl-7-(2-oxo-2-phenylethoxy)-2H-chromen-2-one
Synonym More Synonyms

 Chemical & Physical Properties

Density 1.2±0.1 g/cm3
Boiling Point 528.6±50.0 °C at 760 mmHg
Molecular Formula C21H20O4
Molecular Weight 336.381
Flash Point 232.7±30.2 °C
Exact Mass 336.136169
LogP 5.03
Vapour Pressure 0.0±1.4 mmHg at 25°C
Index of Refraction 1.576

 Synonyms

2H-1-Benzopyran-2-one, 3-ethyl-4,8-dimethyl-7-(2-oxo-2-phenylethoxy)-
3-Ethyl-4,8-dimethyl-7-(2-oxo-2-phenylethoxy)-2H-chromen-2-one
MFCD01328426